Patching a convertible top?

My daily driver had a very small cut and while at shop getting something else fixed had them glue a piece on the bottom side. The area on my driver not sure what caused the cut. But I also hardly ever put the top down, have had the car for almost 6 years and had the top down 6 times. Twice last winter to see Christmas lights in cavern under Louisville. Don't plan on putting it down anymore.......LOL It is over 10 years old and the top is in real good condition except that one small spot.

If that was my car would also try and glue piece from the bottom and then use some type sealer on the top. What ever probably needs to be fairly flexible.

If you leave the top down most the time in the summer getting it water tight is the most important.